The Internet Archive is a digital library. Because the original letters (published before 1928 in many cases) are in the public domain, you can find legitimate, scanned copies of the actual biographies that contain the letters.
The book is not merely a manual on how to make money; it is a manual on how to live . The letters span various topics, from handling failure and managing employees to the spiritual responsibilities of wealth. This paper categorizes the core teachings of the 38 letters into three distinct pillars: The Psychology of Success, The Art of Leadership, and The Ethics of Wealth. the 38 letters of rockefeller to his son pdf free download
: A digital version is available at Barnes & Noble for approximately $10.00. The Internet Archive is a digital library